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Reibjok Othow

Solutions Engineer @ AWS (Prototyping & Customer Engineering)

Location:London, England, United Kingdom (London Area, United Kingdom · Hybrid)
Timezone:Europe/London
Experience:8 Years
Direct Rate
$55–$115/ hour (USD)
Available for Projects

No middleman platform markups. Direct contact.

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About & Engineering Approach

Solutions engineer on the Amazon Web Services PACE (Prototyping and Customer Engineering) team. Helps the largest global AWS customers turn complex business challenges into working production solutions. Holds 10 top-level AWS certifications (Professional and Specialty), including Solutions Architect Professional, DevOps Engineer Professional, Generative AI Developer Professional, and Machine Learning Specialty. Specializes in GenAI integration (Amazon Bedrock, AgentCore, MCP), SageMaker, next-generation serverless databases (Aurora DSQL), and building cloud architectures for e-commerce and enterprise.

Core Technologies & Competencies

Primary Specializations

AWS

All Technologies & Tools

AWS
Amazon Bedrock
Sagemaker Unified Studio
Aurora Dsql
Lambda
Ecs
S3
Iam
Cloudformation
Amazon Bedrock Agentcore
Llm Fine Tuning
Model Context Protocol
Mcp
Ai Agent Development
Aws Codepipeline
Cloudwatch
Terraform
Docker
Python
Prototyping And Rapid Development
Rapid Engineering

Commercial Experience

Solutions Engineer I @ Amazon Web Services (AWS)

2025-11-01 — Present

Building innovative prototypes and architectural references based on Generative AI and Bedrock for enterprise clients.

Associate Solutions Architect @ Amazon Web Services (AWS)

2024-11-01 — 2025-11-01

Graduate of the AWS Tech U program, consulting and guiding customers through cloud transformation and ML. AWS Certifications: AWS Certified Solutions Architect – Professional AWS Certified DevOps Engineer – Professional AWS Certified Generative AI Developer – Professional AWS Certified Machine Learning – Specialty AWS Certified Security – Specialty AWS Certified SysOps Administrator – Associate Education: King's College London (Computer Science)

Selected Portfolio & Deliverables

E-commerceE-commerce

ShopAssist Bedrock Agent

AI support assistant for an online store on Amazon Bedrock, automatically resolving 68% of inquiries with a 4-second response time.

amazon-bedrock
agentcore
lambda
dynamodb
SaaSE-commerce

Catalog MCP Assistant

Product catalog assistant via Model Context Protocol, matching products to queries across a 500K-item catalog with 92% accuracy.

amazon-bedrock
mcp
aurora-dsql
s3
python
APIE-commerce

Realtime Recommendations API

Serverless personalized recommendations API on SageMaker and Lambda, increasing cart conversion by 19% at a peak of 10,000 requests per minute.

amazon-sagemaker
aws-lambda
api-gateway
cloudformation

Vetting Standards

Verified
Identity & Commercial Track RecordVerified past employment and client references.
Code
Code & Architecture AuditAssessed on production code standards and type safety.
Security
Direct Contract SupportNo platform lock-in. Work directly with clear terms.

Languages

Verified Links

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